40
Participants
Start Date
February 16, 2023
Primary Completion Date
February 16, 2028
Study Completion Date
February 16, 2030
Surgical reconstruction
submental artery island flap (SMAIF) for the reconstruction of laryngeal and hypopharyngal defects after the surgical resection of hypopharyngeal cancer
RECRUITING
Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
OTHER